US4814032A - Method for making nonwoven fabrics - Google Patents

Method for making nonwoven fabrics Download PDF

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Publication number
US4814032A
US4814032A US07/125,553 US12555387A US4814032A US 4814032 A US4814032 A US 4814032A US 12555387 A US12555387 A US 12555387A US 4814032 A US4814032 A US 4814032A
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US
United States
Prior art keywords
component
web
composite fibers
heat
spinning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/125,553
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English (en)
Inventor
Masahiko Taniguchi
Shigeru Goi
Taizo Sugihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Assigned to CHISSO CORPORATION reassignment CHISSO CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: GOI, SHIGERU, SUGIHARA, TAIZO, TANIGUCHI, MASAHIKO
Application granted granted Critical
Publication of US4814032A publication Critical patent/US4814032A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
US07/125,553 1986-11-28 1987-11-25 Method for making nonwoven fabrics Expired - Lifetime US4814032A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61283249A JPS63135549A (ja) 1986-11-28 1986-11-28 不織布の製造方法
JP61-283249 1986-11-28

Publications (1)

Publication Number Publication Date
US4814032A true US4814032A (en) 1989-03-21

Family

ID=17663013

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/125,553 Expired - Lifetime US4814032A (en) 1986-11-28 1987-11-25 Method for making nonwoven fabrics

Country Status (5)

Country Link
US (1) US4814032A (de)
EP (1) EP0269051B1 (de)
JP (1) JPS63135549A (de)
DE (1) DE3782724T2 (de)
DK (1) DK163884C (de)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009951A (en) * 1988-02-04 1991-04-23 Sumitomo Chemical Co., Ltd. Conjugate fibers and nonwoven molding thereof
US5200130A (en) * 1990-12-17 1993-04-06 Kimberly-Clark Corporation Method of making polyolefin articles
US5258221A (en) * 1990-12-17 1993-11-02 Kimberly-Clark Corporation Polyolefin article
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5380477A (en) * 1993-05-25 1995-01-10 Basf Corporation Process of making fiber reinforced laminates
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) * 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5451462A (en) * 1994-04-07 1995-09-19 Chisso Corporation Polypropylene conjugate fiber
US5597645A (en) * 1994-08-30 1997-01-28 Kimberly-Clark Corporation Nonwoven filter media for gas
US5622772A (en) * 1994-06-03 1997-04-22 Kimberly-Clark Corporation Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
US5643240A (en) * 1993-12-30 1997-07-01 Kimberly-Clark Corporation Apertured film/nonwoven composite for personal care absorbent articles and the like
US5643662A (en) 1992-11-12 1997-07-01 Kimberly-Clark Corporation Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US5709735A (en) * 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
US5855784A (en) * 1994-10-31 1999-01-05 Kimberly-Clark Worldwide, Inc. High density nonwoven filter media
WO1999016947A1 (en) * 1997-09-30 1999-04-08 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US5906890A (en) * 1995-12-14 1999-05-25 Chisso Corporation Polypropylene fiber, a method for manufacture thereof, and a non-woven fabric made of the same
US5985193A (en) * 1996-03-29 1999-11-16 Fiberco., Inc. Process of making polypropylene fibers
US6004673A (en) * 1997-04-03 1999-12-21 Chisso Corporation Splittable composite fiber
US6230901B1 (en) * 1993-07-16 2001-05-15 Chisso Corporation Microfine fiber product and process for producing the same
US6458726B1 (en) 1996-03-29 2002-10-01 Fiberco, Inc. Polypropylene fibers and items made therefrom
US20020144384A1 (en) * 2000-12-11 2002-10-10 The Dow Chemical Company Thermally bonded fabrics and method of making same
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
US6878650B2 (en) 1999-12-21 2005-04-12 Kimberly-Clark Worldwide, Inc. Fine denier multicomponent fibers
US20090318050A1 (en) * 2006-10-03 2009-12-24 Daiwabo Co., Ltd. Crimping composite fiber and fibrous mass comprising the same
US20100143717A1 (en) * 2007-04-25 2010-06-10 Es Fibervisions Co. Ltd. Thermal bonding conjugate fiber with excellent bulkiness and softness, and fiber formed article using the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638814B2 (ja) * 1988-09-08 1994-05-25 ユニ・チャーム株式会社 吸収性物品用吸収体およびその製造方法
JP2716169B2 (ja) * 1988-11-11 1998-02-18 宇部日東化成株式会社 熱融着性複合繊維
JPH0823086B2 (ja) * 1989-03-17 1996-03-06 チッソ株式会社 熱接着性複合繊維
CA2136575A1 (en) 1994-06-03 1995-12-04 Ty J. Stokes Highly crimpable conjugate fibers and nonwoven webs made therefrom
JP6731284B2 (ja) 2016-05-30 2020-07-29 Ｅｓファイバービジョンズ株式会社 熱融着性複合繊維およびその製造方法、これを用いた不織布
KR102429602B1 (ko) 2020-08-19 2022-08-04 도레이첨단소재 주식회사 위생재용 열접착성 심초형 복합섬유, 이를 포함하는 부직포 및 이의 제조방법
JP2023072156A (ja) 2021-11-12 2023-05-24 株式会社リコー 造形物、造形装置、及び造形物の製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457338A (en) * 1964-09-21 1969-07-22 Dow Chemical Co Process for crimping polypropylene filaments
US3607509A (en) * 1969-07-16 1971-09-21 Dow Chemical Co Production of netlike structures
US3718534A (en) * 1969-03-26 1973-02-27 Toray Industries Spontaneously crimping synthetic composite filament and process of manufacturing the same
US4189338A (en) * 1972-11-25 1980-02-19 Chisso Corporation Method of forming autogenously bonded non-woven fabric comprising bi-component fibers
US4367113A (en) * 1981-06-29 1983-01-04 Gulf Oil Corporation Multicomponent polymer compositions
GB2114581A (en) * 1981-12-17 1983-08-24 Chisso Corp Ziegler catalyst for producing propylene
US4469540A (en) * 1981-07-31 1984-09-04 Chisso Corporation Process for producing a highly bulky nonwoven fabric
US4500384A (en) * 1982-02-05 1985-02-19 Chisso Corporation Process for producing a non-woven fabric of hot-melt-adhered composite fibers
US4552603A (en) * 1981-06-30 1985-11-12 Akzona Incorporated Method for making bicomponent fibers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421909A (en) * 1972-09-15 1976-01-21 Gestetner Ltd Method of and apparatus for removing a stencil or ink screen from a stencil duplicator
US4173504A (en) * 1977-01-19 1979-11-06 Chisso Corporation Method for producing tobacco filters
JPS58104907A (ja) 1981-12-17 1983-06-22 Chisso Corp 高剛性成形品用ポリプロピレンの製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457338A (en) * 1964-09-21 1969-07-22 Dow Chemical Co Process for crimping polypropylene filaments
US3718534A (en) * 1969-03-26 1973-02-27 Toray Industries Spontaneously crimping synthetic composite filament and process of manufacturing the same
US3607509A (en) * 1969-07-16 1971-09-21 Dow Chemical Co Production of netlike structures
US4189338A (en) * 1972-11-25 1980-02-19 Chisso Corporation Method of forming autogenously bonded non-woven fabric comprising bi-component fibers
US4367113A (en) * 1981-06-29 1983-01-04 Gulf Oil Corporation Multicomponent polymer compositions
US4552603A (en) * 1981-06-30 1985-11-12 Akzona Incorporated Method for making bicomponent fibers
US4469540A (en) * 1981-07-31 1984-09-04 Chisso Corporation Process for producing a highly bulky nonwoven fabric
GB2114581A (en) * 1981-12-17 1983-08-24 Chisso Corp Ziegler catalyst for producing propylene
US4500384A (en) * 1982-02-05 1985-02-19 Chisso Corporation Process for producing a non-woven fabric of hot-melt-adhered composite fibers

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009951A (en) * 1988-02-04 1991-04-23 Sumitomo Chemical Co., Ltd. Conjugate fibers and nonwoven molding thereof
US5200130A (en) * 1990-12-17 1993-04-06 Kimberly-Clark Corporation Method of making polyolefin articles
US5258221A (en) * 1990-12-17 1993-11-02 Kimberly-Clark Corporation Polyolefin article
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5418045A (en) * 1992-08-21 1995-05-23 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric
US5405682A (en) * 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5425987A (en) * 1992-08-26 1995-06-20 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5643662A (en) 1992-11-12 1997-07-01 Kimberly-Clark Corporation Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
US5380477A (en) * 1993-05-25 1995-01-10 Basf Corporation Process of making fiber reinforced laminates
US6230901B1 (en) * 1993-07-16 2001-05-15 Chisso Corporation Microfine fiber product and process for producing the same
US5643240A (en) * 1993-12-30 1997-07-01 Kimberly-Clark Corporation Apertured film/nonwoven composite for personal care absorbent articles and the like
US5451462A (en) * 1994-04-07 1995-09-19 Chisso Corporation Polypropylene conjugate fiber
US5622772A (en) * 1994-06-03 1997-04-22 Kimberly-Clark Corporation Highly crimpable spunbond conjugate fibers and nonwoven webs made therefrom
US5597645A (en) * 1994-08-30 1997-01-28 Kimberly-Clark Corporation Nonwoven filter media for gas
US5855784A (en) * 1994-10-31 1999-01-05 Kimberly-Clark Worldwide, Inc. High density nonwoven filter media
US6090731A (en) * 1994-10-31 2000-07-18 Kimberly-Clark Worldwide, Inc. High density nonwoven filter media
US5709735A (en) * 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
US5906890A (en) * 1995-12-14 1999-05-25 Chisso Corporation Polypropylene fiber, a method for manufacture thereof, and a non-woven fabric made of the same
US5985193A (en) * 1996-03-29 1999-11-16 Fiberco., Inc. Process of making polypropylene fibers
US6458726B1 (en) 1996-03-29 2002-10-01 Fiberco, Inc. Polypropylene fibers and items made therefrom
US6004673A (en) * 1997-04-03 1999-12-21 Chisso Corporation Splittable composite fiber
WO1999016947A1 (en) * 1997-09-30 1999-04-08 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US6410138B2 (en) 1997-09-30 2002-06-25 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US6709996B2 (en) 1997-09-30 2004-03-23 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
US6878650B2 (en) 1999-12-21 2005-04-12 Kimberly-Clark Worldwide, Inc. Fine denier multicomponent fibers
US20020144384A1 (en) * 2000-12-11 2002-10-10 The Dow Chemical Company Thermally bonded fabrics and method of making same
US20090318050A1 (en) * 2006-10-03 2009-12-24 Daiwabo Co., Ltd. Crimping composite fiber and fibrous mass comprising the same
US8268444B2 (en) * 2006-10-03 2012-09-18 Daiwabo Holdings Co., Ltd. Crimping composite fiber and fibrous mass comprising the same
US20100143717A1 (en) * 2007-04-25 2010-06-10 Es Fibervisions Co. Ltd. Thermal bonding conjugate fiber with excellent bulkiness and softness, and fiber formed article using the same
US8075994B2 (en) 2007-04-25 2011-12-13 Es Fibervisions Co., Ltd. Thermal bonding conjugate fiber with excellent bulkiness and softness, and fiber formed article using the same

Also Published As

Publication number Publication date
EP0269051A3 (en) 1989-08-23
JPS63135549A (ja) 1988-06-07
JPH0320505B2 (de) 1991-03-19
DE3782724T2 (de) 1993-04-01
DK623987A (da) 1988-05-29
DE3782724D1 (de) 1992-12-24
DK163884B (da) 1992-04-13
DK163884C (da) 1992-09-14
EP0269051B1 (de) 1992-11-19
EP0269051A2 (de) 1988-06-01
DK623987D0 (da) 1987-11-27

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